Orphaned Charlotte "Charlie" Whitfield has been raised by her eccentric uncle on the shores of Scotland's most famous loch, hunting for scientific evidence of the beast that lives within. But there's more than one monster on the loose, and when Charlie's uncle goes missing, she must open her eyes to the truth of what's around her-lest she be taken too. Special agent Asher Burton is on assignment to find the missing scientist, but the circumstances are far more than he bargained for: portals to other realms, a mysterious creature in the waters of Loch Ness, and a deadly Fae unleashed. Asher must pit his wits and will against absolute magic to bring his quarry home-and to protect the remarkable Charlie Whitfield.